Sony CFD-C1000 - Boombox With Cd User manual

– 1 –
Model Name Using Similar Mechanism NEW
CD CD Mechanism Type KSM-213CCM
Section Optical Pick-up Name KSS-213C
TC Model Name Using Similar Mechanism CFD-ZW150/ZW160
Section Tape Transport MechanismType MF-ZW150
SERVICE MANUAL
US Model
Canadian Model
CFD-C1000
CD RADIO CASSETTE-CORDER
MICROFILM
SPECIFICATIONS
– Continued on next page –
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUTAND TOTAL
HARMONIC DISTORTION
With 6-ohm loads, both channel driven
from 75 - 15,000 Hz; rated 10 W per
channel-minimum RMS power, with no more
than 1% total harmonic distortion in AC
operation.
Other Specifications
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antenna
FM: Telescopic antenna
AM: Loop antenna
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 100 - 10,000 Hz
Ver 1.2 2000. 10

– 6 –
SECTION 2
DISASSEMBLY
• The equipment can be removed using the following procedure.
Note : Follow the disassembly procedure in the numerical order given.
2-1.‘‘TOP ASSY,CABINET’’,‘‘CHANGER ASSY, CD’’
Set “Top Assy, Cabinet”,
“Changer Assy, CD”Mechanism Deck Block Optical Pick-up
CD Lamp Board
and Disc Board
and Dis
p
la
y
Board
Rear Assy, Cabinet
Base, Changer Main Board LCD Board
Power Board
6BTP 3x14
1BTP 3x14
3BTP 3x14
4BTP 3x8
9BTP 3x10
0BTP 3x8
qa
qs
7BTP 3x8
5KTP 3x8
8KTP 3x8
qf CN701
qd CN702
qg CN706
qh CN707 qj KTP 3x8
ql changer assy, C
D
w; top assy, cabinet
qk KTP 3x
8
2BTP 3x8
4
1CN308
2CN314
5rear assy, cabine
t
3CN313
2-2. REAR ASSY, CABINET
Ver 1.1 2000. 06

–7 –
2-3. POWER BOARD
2-4. MECHANISM DECK BLOCK
5screw BTP 3x10
6screws BTP 3x10
7screw BTP 3x10
9mechanism deck block
1CN305
2CN301
4CN302
3CN303 8claws
MAIN board
1screws BTP 3x10
2washers
4CN306
5CN307
3screws BTP 3x
8
6POWER board
Ver 1.1 2000. 06

– 8 –
2-5. MAIN BOARD
2-6. LCD BOARD
3 MAIN board
1 claws
2
1 screws BTP 3x8
3 LCD boar
d
2 screws BTP 3x8

– 9 –
2-7. CD LAMP BOARD AND DISC BOARD AND DISPLAY BOARD
2-8. BASE, CHANGER
8 screws BTP 3x8
7 DISC board
6 cover, disc board
5 screws BTP 3x8
1 screw
3 screw
4 CD LAMP board
2 holder, CD lamp
!º screws BTP 3x8
9 screws BTP 3x8
!¡ DISPLAY boar
d
1 screw P 2.6x8
3 screw P 2.6x
8
base, changer
4 guide, rail
2 guide, rail
5 CN6
6

– 11 –
2There are two types of “gear, tray” available: screw fastening type and rubber fit type.
For the rubber fit type of “gear, tray” , fit the rubber in the boss on the “gear, tray” .
Do not allow the rubber to project. Take care not to damage the claw.
1Pass a pin of 1.5 mm diameter through the holes in the “gear , tray ” and the “gear, tray rock”
and align these holes with the hole in the “base, changer”.
OK NG
pin
gear
gear, tray
gear, tray
rubber
gear, tray rock
gear (C), relay
claw
base, changer
• NOTE FOR INSTALLATION OF THE “BASE, CHANGER”
It is important for the CD changer mechanism to ensure a proper
alignment between the “gear, tray” and the “gear, tray rock”.
Ver 1.1 2000. 06

– 10 –
2-9. OPTICAL PICK-UP
9 screws tapping, (M2.6x20)
0 screws tapping, (M2.6x20
)
!¡ optical pick-up
5 connector
6 screws PTPWH 3x8
1 screws
2 plate, fiber
8 mechanism assy, CD
7
3
Take off the spring.
4 Take off the spring.

CFD-C1000
– 17 – – 18 –
5-3. BLOCK DIAGRAM — CD SECTION —
M
38 33 35
18
11
10
12
13
14
79
23
20
21
22
26
25
24
• Signal path
• R-ch : same as L-ch.
: CD
27
PD1 RF AMP
FE AMP
39
36
37
PD2
LD
PD
E
F
VC
42
41
51
3
45
13
LD DRIVE
Q701 LASER
DIODE
CONTROL SERIAL/
PARALLEL
CONVERTER
DECODER
RF O
FOK
C. OUT
SENS1
SENS2
IIL
TTL
DATA
XLT
CLK
XRST
TTL
IIL
TRACKING
PHASE FOCUS PHASE
COMMAND
6 16 7
574
5
6
15
21 8 9 62
65
67
TAO FEO
SLO
RF AMP, SERVO CONTROL
IC701 DIGITAL SIGNAL PROCESSOR
IC702
VREF
TRACKING
COIL
DRIVE
2
16
10
22
21
28
FOCUS
COIL
DRIVE
18
17
SLED
MOTOR
DRIVE
20
19
SPINDLE
MOTOR
DRIVE
30
31 TRAY
MOTOR
DRIVE
29
13
12
12
13
7
14
6
3
2
1
14
13
TT
MOTOR
DRIVE
CN702
CNP707
CN701
TRACKING
COIL
FOCUS
COIL
A
4
3
5
6
1
2
C
B
D
E
F
LD
PD
OPTICAL PICK-UP
BLOCK
(KSS-213C)
M
M702
(SLED)
M703
(TRAY)
M
S04
(MOVE)
S01
(CD UP/DOWN)
S02
(OPEN/CLOSE)
OPEN CLOSE
S03
(DISC COUNTER)
M
M701
(SPINDLE)
RF
FOK
CNIN
SEIN
DATO
XLTO
CLKO
XRST
MDP SPOA SENS SQSO SQCK SCOR DATA XLAT CLOK SYSM
XTAI XTAO
SERVO
AUT
SEQ.
EFM DEMODULATOR
SERIAL
INTERFACE
D/A
INTERFACE
SUB CODE
PROCESSOR
CPU INTERFACE
DIGITAL
CLV
S701
(LIMIT)
70•71
XTL1
16.9344MHz
DIGITAL
FILTER
&
D/A
CONVERTER
AOUT1
LOUT1
76
74
AOUT2
LOUT2
CD L-CH
R-CH
1MAIN
SECTION
PWM
AMP
PWM
AMP
04
5
7
6
4
12
14
15
13
16
3
8
10
TRAY+
TRAY–
TT+
TT– DATAI
CLOCK
XRST
STB
4
5
2
1
5
7
6
4
12
14
15
13
16
3
8
10
4
3
5
6
1
2
8
7
4
5
2
1
1
2
5
3
CN5 CN707
CN6 CN706
1
2
5
3
28
29
26
27
6
18
17
14
13
12
11
2
10
7
8
85
24
25
X801
4.19MHz
X802
32.768kHz
92
93
3
39
40
97
31
32
30
88
87
86
82
96
95
94
SENS2
CD MUTE
XLAT
CLOK
DATA
LED1
LED2
LED3
LCD
BACK LIGHT
SQCK
SQSO
SCOR
CD LED
POWER SW
OUT
TAPE LED
RADIO LED
STB OUT
DATA OUT
CLOK
SENS
TURN TABLE SW
IN
DISC ON SW IN
UP SW IN
DOWN SW IN
OPEN SW IN
CLOSE SW IN
KEY1
KEY2
KEY3
KEY4
REM
TX
TXE
EXTAL1
XTAL1
36
SFC
33
13
15
14
16
5
6
4
3
2
1
12
7
17
+B
LAMP
+9.5V
13
43278
432
2
78
15
14
16
5
6
4
3
2
1
12
7
17
LAMP POWER
CONTROL
Q809,810
+5V +7.5V
+5V REG
Q703
LED
DRIVE
Q803-805,809
KEY
MATRIX
S801-824
OSC
CONTROL
Q801,802
LED
DRIVE
Q806-808
KEY
MATRIX
S826-830
TURN TABLE
LAMP
LP804
2
RO
RM801
CN803A
CN803B
CN805
CN804 CN804
CN805
2
LP804
CN806
CN806
2
2
TRAVERSE
TRAY
SYSTEM CONTROL
IC801 (1/2)
15
IC705
MOTOR CONTROL
IC704
FOCUS/TRACKING COIL DRIVE,
MOTOR DRIVE
IC703
M704
TABLE
ROTATE
MAIN BOARD (1/2)
CD LAMP BOARD
DISC BOARD
REMOCON BOARD
MOTOR
BOARD
CD MOTOR
BOARD
DISPLAY
BOARD
SWITCH (D)
BOARD
DOWN UP

– 19 – – 20 –
5-4. BLOCK DIAGRAM — MAIN SECTION —
CFD-C1000
32 14
15
1
30
L301
5
3
4
CN502
CN303
CN301
HP301
PLAYBACK HEAD
(DECK-A)
HRP301
RECORD/PLAYBACK
HEAD
(DECK-B)
HE301
ERASE HEAD
(DECK-B)
MAIN BOARD (2/2)
LAMP BOARD
LCD BOARD
MD BOARD
POWER BOARD HEADPHONE BOARD
AC BOARD
L-CH
L-CH
ANT1
FM TELESCOPIC
ANTENNA
R-CH
AM IFT
T2
L5
AM OSC
CF3
JK302
PHONES
JK301
SPEAKER IMP.6Ω
04
REC/PB SW
Q102,103
REC/PB SW
Q302
REC MUTE
Q125
REC SW
Q314
MOTOR
CONTROL
Q309,310
ALC
R-CH
A-L
TR-C CD-L TU-LTR-B
BIAS
NOR A/B
B-L
12 10 27 28
21
22
4
83 82
20
86
88
34
CD ON
SWITCH
Q312
RF IF AMP
Q1 FM POWER
CONTROL
Q14
DECK A/B
CONTROL
Q305,306
DECK A/B
SELECTOR
Q313
2 8
9 10
TONE
SYSTEM
MUTE POWER
SW OUT
1AC CHK
98
MOTOR
CONT
OUT
99TC A
100TC B
SEG26
I
SEG11
SEG10
I
SEG0
COM3
I
COM0
23LED VDD
80
I
65
64
I
50
SCL
SDA
MEGA BASS
REC
RADIO LED
CD LED
BEAT CONT
84 TUNER MUTE
38 RESET
15 CE OUT
17 DATA OUT
14 CLOCK
16 DO IN
8
1 8
13
14
1
43
FM DET
AM DET
IF
MPX MUTE
10 11 12 20 64
21 AM
MIX
AM RF
AMP
Q8
AM
OSC
23
1
23
16 18 19 20
24 2
FM IN
PD1
A IN
AOUT
AM IN
IF IN
AM/FM
FM ST
SD
SD/IN
X IN
X OUT
15 12 8 9 10 11
3
4
5
6
CE
DI
CLK
DO
3
RESET
IC802
S301
RESET
Q123
R-CH
2
1
2
1SEG26
SEG11
SEG10
SEG0
COM3
COM0
+9.5V
+10V
12
11
5
2
4
9
10
2
4
5
7
6
1
16
1
15
16
17
12
11
5
2
4
9
10
2
S1 (MOTOR)
S2 (PLAY)
S3 (PLAY)
S4 (REC)
S5 (MOTOR)
4
5
7
6
1
16
1
15
16
17
3
43 4
LCD BACK LIGHT
LP801-803
M
DECK-A
CN305CN305
CN801
CN802
CN802
CN314CN314
M301
(CAPSTAN/REEL)
DECK-B
LIQUID
CRYSTAL
DISPLAY
PANEL
LCD801
LED POWER
CONTROL
Q811,812
R-CH
R-CH
ERROR
DET
Q322,323
+7.5V REG
Q326
+10V REG
Q325
+5V REG
IC306
+15V
-15V
SP901
SPEAKER (L-CH)
SP902
SPEAKER (R-CH)
POWER
MUTE
Q381
5
2
7
MUTE
4
2
1
4
2
1
+
–
+
–
CN308
CN307
CN308
CN306
FM TUNER UNIT
FE1
JK303
AM
EXT
ANT
X1
7.2MHz
PLL
IC3
~ AC IN
PT1
POWER
TRANSFORMER
3
1
2
1
F301
F302
F303
RECT
D327
RECT
D330
POWER
MUTE
Q321
LINE AMP
IC30375
OUTR
OUTL
REC SW
Q308
TAPE REC/PB PRE AMP
IC301
ELECTRONIC VOLUME
IC304
CN313 CN313
HP5V
M9V
+10V
+7.5V
+5V
+10V
MUTE
Q380
+5V REG
IC309
MUTE
Q382
VOLTAGE
CHECK
Q328
+9V REG
Q380
SYSTEM CONTROL
IC801(2/2)
29
REC/PB
SW
Q303,304
Q316
BEAT CUT CD L-CH
1
CD SECTION
CF1 CF2
CF4
+10V
+7.5V
+FM
7
FM+BFM IF
IF AMP,DET,MPX
IC2
OSC AM MIX AM IF
L OUT
R OUT
L4
AM ANT
TC2
L4,TC2
SFR301
TAPE SPEED
11 2
MUTE
5
POWER AMP
IC305
HEADPHONE AMP
IC308
Q301
• Signal path
• R-ch : same as L-ch.
: FM
: CD
: AM
: PB
: REC
RADIO ON
SWITCH
Q311
MEGA BASS
Q121
SDA SCL
L IN L OUT
AM
TRACKING
L5
AM
FREQUENCY
CONVERAGE
T2
AM IF

5-6. SCHEMATIC DIAGRAM — KEY SECTION —
– 23 – – 24 –
CFD-C1000
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ωand 1/4W or less unless otherwise
specified.
•C: panel designation.
•U: B+ Line.
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
• Voltages are takenwithaVOM (Input impedance10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
115
(Page 36)